Promax SQ-1 Crank Arm Set - 160mm Square Taper JIS Spindle Interface 110mm BCD Blue ModelNumber=C0850 Mostro Enduro Race was engineered

Mostro Enduro Race was engineered with the new Race Formulation technology

}SRAM X-Sync 2 Eagle Direct Mount Oval Chainring - 32 Tooth 3mm Boost Offset 12-Speed Black

Sold secure powered cycle diamond

Choose Velcro straps or MTX 2

The rear rim has been optimized for power transmission tracking and durability

Promax SQ-1 Crank Arm Set - 160mm Square Taper JIS Spindle Interface 110mm BCD Blue ModelNumber=C0850 Mostro Enduro Race was engineeredPromax SQ 1 Crank Arm Set 160mm Square Taper JIS Spindle Interface 110mm BCD Blue. The SQ 1 cranks arms have a traditional five arm 110 bolt pattern spider and come in a variety of lengths to fit most riders or riding situations from the 5 and under BMX racer to the 6 foot tall fixie riding hipster. 110mm BCD Compatible with any JIS square taper bottom bracket Cold forged from 6061 T6 aluminum for strength low weight and durability and feature